Aristocrat represents a premium line of value priced quality musical instruments for today’s young players. Aristocrat instruments are well suited for players of all ages. Bach Aristocrat TB600 tenor trombone has a .509″ bore and an 8″ two-piece yellow brass bell. An open and broad warm sound. The chrome plated nickel silver inner handslide tubes provide the ideal surface for smooth and quick handslide action. The clear lacquer finish gives a subtle warmth to the overall sound. The TB600 is a well designed durable instrument perfect for the beginning student and is well suited for all types of music.